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Vendor, Hauppauge, NY, part of Heico Corp.

Seal Dynamics LLC

UEI Y1M9BKYLXL58, CAGE 5N582

2,578 awards and $104,620,644 obligated between January 2, 2024 and June 5, 2026, 2% under full and open competition, against 1.4 offers on average where reported. 1,200 of the awards trace back to a SAM.gov solicitation on this site.

On USAspending Markdown

Sells to

Awarding agencies by dollars.

Defense Logistics Agency$100,419,271
Department of the Navy$2,561,218
Department of the Army$1,272,244
U.S. Coast Guard$399,697
Defense Contract Management Agency-$31,786

Industries

NAICS on the awards, by dollars.

Other Aircraft Parts and Auxiliary Equipment ManufacturingNAICS 336413$18,947,190
Other Motor Vehicle Parts ManufacturingNAICS 336390$13,893,730
Other Electronic Component ManufacturingNAICS 334419$13,507,411
Gasket, Packing, and Sealing Device ManufacturingNAICS 339991$8,566,138
Other Engine Equipment ManufacturingNAICS 333618$8,457,859
Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment ManufacturingNAICS 336419$5,441,875
Other Communications Equipment ManufacturingNAICS 334290$4,061,542
Aircraft Engine and Engine Parts ManufacturingNAICS 336412$3,063,601
Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument ManufacturingNAICS 334511$2,958,949
Radio and Television Broadcasting and Wireless Communications Equipment ManufacturingNAICS 334220$2,312,050

How it wins

Awards by competition, set-aside and type.

Competed Under SAP2,314
Not Competed Under SAP161
Full and Open Competition48
Not Competed40
Purchase Order1,844
Delivery Order471
Definitive Contract8

Hear when Seal Dynamics LLC wins an award and when a contract it holds is about to end.Follow it

Contracts ending soon

Contracts Seal Dynamics LLC holds whose performance ends in the next 19 months, by published end date. Each one is a recompete to prepare for.

Ending
145
Obligated so far
$12,091,986
Soonest
November 5, 2026

The 145 contracts, the office behind each one and the dates are in the workspace. See them

Competes with

Vendors selling other aircraft parts and auxiliary equipment manufacturing to Defense Logistics Agency, by dollars.

The Boeing CompanySaint Louis, MO$5,066,493,360
Northrop Grumman Systems CorporationOklahoma City, OK$598,030,101
Parker-Hannifin CorporationIrvine, CA$560,447,746
Hamilton Sundstrand CorporationWindsor Locks, CT$549,648,937
Honeywell International Inc.Tempe, AZ$528,090,992
Triman Industries Inc.Morristown, NJ$504,547,322

Solicitations it won

SAM.gov opportunities whose award USAspending attributes to this vendor.

All 866
  • SWITCH SUBASSEMBLY

    Defense Logistics Agency, DLA Weapons Support

    Award noticeNAICS 332112Anywhere in the USSPE7M827T0345

    Awarded to Seal Dynamics LLC for $49,700

    Posted Nov 42 publications
  • SEAL,NONMETALLIC ST

    Defense Logistics Agency, DLA Weapons Support

    Award noticeNAICS 339991Anywhere in the USSPE7L326T174D

    Awarded to Seal Dynamics LLC for $33,208

    Posted Nov 3
  • PACKING,PREFORMED

    Defense Logistics Agency, DLA Weapons Support

    Award noticeNAICS 339991Anywhere in the USSPE7LX27U0195

    Awarded to Seal Dynamics LLC for $350,000

    Posted Nov 22 publications
  • SWITCH,RADIO FREQUE

    Defense Logistics Agency, DLA Weapons Support

    Award noticeNAICS 334220Anywhere in the USSPE7M526T027F

    Awarded to Seal Dynamics LLC for $100,000

    Posted Nov 22 publications
  • PACKING,PREFORMED

    Defense Logistics Agency, DLA Weapons Support

    Award noticeNAICS 339991Anywhere in the USSPE7LX27U0191

    Awarded to Seal Dynamics LLC for $350,000

    Posted Oct 302 publications
  • PACKING,PREFORMED

    Defense Logistics Agency, DLA Weapons Support

    Award noticeNAICS 339991Anywhere in the USSPE7L427U0047

    Awarded to Seal Dynamics LLC for $350,000

    Posted Oct 292 publications
  • SEAL ASSEMBLY,T SECTION

    Defense Logistics Agency, DLA Weapons Support

    Award noticeNAICS 339991Anywhere in the USSPE7LX26U9779

    Awarded to Seal Dynamics LLC for $350,000

    Posted Oct 292 publications
  • SWITCH HOUSING ASSEMBLY

    Defense Logistics Agency, DLA Weapons Support

    Award noticeNAICS 335932Anywhere in the USSPE7M827T0288

    Awarded to Seal Dynamics LLC for $36,720

    Posted Oct 292 publications
  • FILTER,FLUID

    Defense Logistics Agency, DLA Weapons Support

    Award noticeNAICS 336390Anywhere in the USSPE7M426T424X

    Awarded to Seal Dynamics LLC for $269,645

    Posted Oct 282 publications
  • BACK-UP RING,PREFORMED PACKING

    Defense Logistics Agency, DLA Weapons Support

    Award noticeNAICS 339991Anywhere in the USSPE7L427U0027

    Awarded to Seal Dynamics LLC for $350,000

    Posted Oct 272 publications
  • PACKING,PREFORMED

    Defense Logistics Agency, DLA Weapons Support

    Award noticeNAICS 339991Anywhere in the USSPE7L327T0562

    Awarded to Seal Dynamics LLC for $33,670

    Posted Oct 232 publications
  • FILTER,FLUID

    Defense Logistics Agency, DLA Weapons Support

    Award noticeNAICS 333998Anywhere in the USSPE7M127T0674

    Awarded to Seal Dynamics LLC for $38,400

    Posted Oct 232 publications

Awards

The 100 largest of 2,578 awards, by dollars obligated.

ContractObligated
SPE7M825V0623Purchase Order, December 23, 2024, Competed Under SAP, 1 offers$24,375
SPE4A725V0920Purchase Order, December 5, 2024, Competed Under SAP, 1 offers$24,240
70Z03825PF0000298Purchase Order, March 12, 2025, Competed Under SAP, 2 offers$24,220
SPE7M824V1548Purchase Order, April 16, 2024, Competed Under SAP, 1 offers$24,157
SPE7M126V6964Purchase Order, March 10, 2026, Competed Under SAP, 1 offers$24,150
SPE8E826P0966Purchase Order, May 6, 2026, Competed Under SAP, 1 offers$24,150
SPE4A625V640ZPurchase Order, September 10, 2025, Competed Under SAP, 1 offers$24,035
SPE7L125F4312Delivery Order, March 13, 2025, Not Available for Competition$24,033
SPE4A625PT638Purchase Order, May 29, 2025, Not Competed Under SAP, 1 offers$24,000
SPE7M126V6914Purchase Order, March 9, 2026, Competed Under SAP, 1 offers$23,975
SPE4A126V0042Purchase Order, October 27, 2025, Competed Under SAP, 1 offers$23,940
SPE4A624PM515Purchase Order, April 28, 2024, Competed Under SAP, 2 offers$23,870
SPE7M824V2605Purchase Order, September 9, 2024, Competed Under SAP, 1 offers$23,760
SPE7L125V2498Purchase Order, December 16, 2024, Competed Under SAP, 1 offers$23,736
SPE7L324V6593Purchase Order, June 13, 2024, Competed Under SAP, 1 offers$23,730
SPE4A624F296JDelivery Order, August 13, 2024, Competed Under SAP$23,700
SPE4A624F7816Delivery Order, February 15, 2024, Competed Under SAP$23,700
SPE7M025V7291Purchase Order, June 16, 2025, Competed Under SAP, 1 offers$23,700
SPE7M525P2085Purchase Order, January 30, 2025, Competed Under SAP, 1 offers$23,700
SPE7M525V8240Purchase Order, September 15, 2025, Competed Under SAP, 1 offers$23,700
SPE7MC25V0250Purchase Order, October 7, 2024, Competed Under SAP, 1 offers$23,650
SPE7M224V2829Purchase Order, September 16, 2024, Competed Under SAP, 1 offers$23,500
SPE4A724V3581Purchase Order, July 26, 2024, Competed Under SAP, 1 offers$23,400
SPE7M824P0620Purchase Order, January 18, 2024, Competed Under SAP, 1 offers$23,370
SPE7L026F3637Delivery Order, May 13, 2026, Competed Under SAP$23,200
SPE7M125V2502Purchase Order, February 7, 2025, Competed Under SAP, 1 offers$23,170
SPE7M524V2181Purchase Order, January 8, 2024, Competed Under SAP, 1 offers$23,125
SPE7M126P1094Purchase Order, October 28, 2025, Competed Under SAP, 3 offers$23,100
SPE7M526F0669Delivery Order, April 30, 2026, Competed Under SAP$23,100
SPE7L126F0240Delivery Order, October 9, 2025, Competed Under SAP$23,067
SPE7M424V4455Purchase Order, August 19, 2024, Competed Under SAP, 1 offers$23,028
SPE4A626V1872Purchase Order, October 27, 2025, Competed Under SAP, 1 offers$23,000
SPE7L026F2657Delivery Order, April 9, 2026, Competed Under SAP$23,000
SPE7M824V2171Purchase Order, July 5, 2024, Competed Under SAP, 1 offers$22,950
SPE7L125P1542Purchase Order, November 21, 2024, Competed Under SAP, 2 offers$22,800
SPE4A624F6499Delivery Order, January 12, 2024, Competed Under SAP$22,798
SPE7L126F9081Delivery Order, May 27, 2026, Competed Under SAP$22,785
SPE7L325F0981Delivery Order, December 12, 2024, Competed Under SAP$22,750
SPE8E825V1222Purchase Order, June 23, 2025, Competed Under SAP, 1 offers$22,750
SPE7M024V2880Purchase Order, February 26, 2024, Competed Under SAP, 1 offers$22,741
SPE7M124V4377Purchase Order, June 4, 2024, Competed Under SAP, 1 offers$22,594
SPE7M425V2293Purchase Order, March 10, 2025, Competed Under SAP, 1 offers$22,560
N0010425PXC95Purchase Order, September 5, 2025, Competed Under SAP, 1 offers$22,500
SPE7M025V7496Purchase Order, June 25, 2025, Competed Under SAP, 3 offers$22,500
SPE7M526P2516Purchase Order, March 30, 2026, Competed Under SAP, 2 offers$22,500
SPE7M824V1080Purchase Order, February 20, 2024, Competed Under SAP, 1 offers$22,500
SPE7M826P0485Purchase Order, December 16, 2025, Competed Under SAP, 1 offers$22,500
SPE7M324V4066Purchase Order, September 9, 2024, Competed Under SAP, 2 offers$22,477
SPE7M824V1809Purchase Order, May 20, 2024, Competed Under SAP, 2 offers$22,400
SPE7L125F2471Delivery Order, January 9, 2025, Not Available for Competition$22,371
SPE7M325V1235Purchase Order, January 23, 2025, Competed Under SAP, 1 offers$22,330
SPE7M124V4416Purchase Order, June 4, 2024, Competed Under SAP, 1 offers$22,230
SPE7M425F0931Delivery Order, February 20, 2025, Competed Under SAP$22,225
SPE7L325P1877Purchase Order, January 2, 2025, Competed Under SAP, 1 offers$22,050
SPE7M825P1123Purchase Order, March 21, 2025, Competed Under SAP, 1 offers$21,875
SPE7L325V1021Purchase Order, November 15, 2024, Competed Under SAP, 1 offers$21,850
SPE7L026F0322Delivery Order, October 9, 2025, Competed Under SAP$21,824
SPE7M125V7341Purchase Order, July 30, 2025, Competed Under SAP, 1 offers$21,775
SPE7L325V1734Purchase Order, December 16, 2024, Competed Under SAP, 1 offers$21,756
SPE7MC26P0681Purchase Order, December 10, 2025, Competed Under SAP, 1 offers$21,756
SPE7M425V0266Purchase Order, October 21, 2024, Competed Under SAP, 1 offers$21,736
SPE7M025V7497Purchase Order, June 25, 2025, Competed Under SAP, 2 offers$21,716
SPE7L126F2135Delivery Order, December 11, 2025, Competed Under SAP$21,710
SPE7L125F5244Delivery Order, April 10, 2025, Competed Under SAP$21,700
SPE7L025F1470Delivery Order, August 21, 2025, Competed Under SAP$21,696
SPE4A725F1345Delivery Order, December 7, 2024, Competed Under SAP$21,600
SPE7M124P6256Purchase Order, May 1, 2024, Competed Under SAP, 1 offers$21,600
SPE7M824V1249Purchase Order, March 11, 2024, Competed Under SAP, 3 offers$21,600
SPE7L326V0086Purchase Order, October 3, 2025, Competed Under SAP, 4 offers$21,582
SPE4A624F098QDelivery Order, May 7, 2024, Competed Under SAP$21,569
SPE7M426V2285Purchase Order, February 17, 2026, Competed Under SAP, 1 offers$21,546
SPE7L125V041SPurchase Order, July 1, 2025, Competed Under SAP, 1 offers$21,525
SPE4A724V1730Purchase Order, February 26, 2024, Competed Under SAP, 2 offers$21,460
SPE7M126V0957Purchase Order, October 17, 2025, Competed Under SAP, 1 offers$21,450
SPE7M126V1136Purchase Order, October 21, 2025, Competed Under SAP, 8 offers$21,450
SPE7M825P2222Purchase Order, August 19, 2025, Competed Under SAP, 2 offers$21,450
SPE7M825V1470Purchase Order, May 19, 2025, Competed Under SAP, 1 offers$21,450
SPE4A624F090KDelivery Order, May 1, 2024, Not Competed Under SAP$21,376
SPE7M125P7500Purchase Order, June 9, 2025, Competed Under SAP, 2 offers$21,375
SPE4A626PA362Purchase Order, December 19, 2025, Competed Under SAP, 1 offers$21,325
SPE7M826P0780Purchase Order, February 5, 2026, Competed Under SAP, 1 offers$21,300
SPE7L126F7408Delivery Order, May 5, 2026, Competed Under SAP$21,280
SPE7M225V3183Purchase Order, May 28, 2025, Competed Under SAP, 2 offers$21,250
SPE4A725PG197Purchase Order, September 22, 2025, Competed Under SAP, 1 offers$21,150
SPE4A724V2462Purchase Order, April 22, 2024, Competed Under SAP, 1 offers$21,120
SPE7M124P9230Purchase Order, August 6, 2024, Competed Under SAP, 1 offers$21,119
SPE7L324P5230Purchase Order, May 8, 2024, Competed Under SAP, 1 offers$21,015
SPE7M524P5935Purchase Order, July 10, 2024, Competed Under SAP, 3 offers$21,000
SPE4A624PD320Purchase Order, January 23, 2024, Competed Under SAP, 1 offers$21,000
SPE7L324P2185Purchase Order, January 3, 2024, Competed Under SAP, 1 offers$20,940
SPE7M125V9781Purchase Order, September 26, 2025, Competed Under SAP, 1 offers$20,886
SPE7L126F2774Delivery Order, January 8, 2026, Not Available for Competition$20,829
SPE7M824V1877Purchase Order, May 28, 2024, Competed Under SAP, 1 offers$20,752
SPE7M825V1526Purchase Order, May 30, 2025, Competed Under SAP, 1 offers$20,750
SPE7L026F0951Delivery Order, November 20, 2025, Competed Under SAP$20,700
SPE7L325V3088Purchase Order, February 18, 2025, Competed Under SAP, 1 offers$20,592
SPE7M326V1592Purchase Order, February 17, 2026, Competed Under SAP, 3 offers$20,550
N0038324PC407Purchase Order, September 11, 2024, Not Competed Under SAP, 1 offers$20,500
N0038324PC414Purchase Order, September 12, 2024, Not Competed Under SAP, 1 offers$20,500
SPE7M825V1059Purchase Order, March 10, 2025, Competed Under SAP, 1 offers$20,500
Places of performance
New YorkMissouriMinnesotaCaliforniaIllinoisOhio
Product and service codes
2940 Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft5930 Switches1680 Miscellaneous Aircraft Accessories and Components5330 Packing and Gasket Materials2010 Ship and Boat Propulsion Components5845 Underwater Sound Equipment
Transactions
3,019 across 2,578 awards